<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<form method="post" action="/city">
    name:<input name="name" type="text" value="aaa"/><br>
    state:<input name="state" type="text" value="bbbb"/><br>
    country:<input name="country" type="text" value="ccccc"><br>
    <input type="submit" value="提交">
</form>
<hr>

<form action="/upload" method="post" enctype="multipart/form-data">
    <div class="form-group">
        邮箱<input type="email" name="email" placeholder="Enter email">
    </div>
    <div class="form-group">
        名字<input type="text" name="username" placeholder="Password">
    </div>
    <div class="form-group">
        头像<input type="file" name="headerImg">
    </div>
    <div class="form-group">
        生活照<input type="file" name="photos" multiple>
    </div>
    <button type="submit">提交</button>
</form>
</body>
</html>